Drilldown: Patents

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Patents > CPCs : CPC B64C25/60 or CPC B64C33/02 & Number of diagram pages: 3

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Year filed:
None (2) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (24) · 1910 - 1919 (25)
Year granted:
1880 - 1889 (1) · 1900 - 1909 (17) · 1910 - 1919 (34) · 1920 - 1929 (1)
Office:
DE (2) · FR (14) · GB (4) · US (33)
Inventors:
Max Muehter (2) · Julius Uherkovich de Uherkócz (2)
Inventor country:
AR (1) · AU (1) · DE (6) · FR (9) · GB (6) · HU (1) · IT (1) · US (29)
Inventor location:
None (39) · Ada, Oklahoma (1) · Allegheny county, PA (1) · Allegheny county, Pennsylvania (1) · Berlin (1) · Cincinnati (1) · Cleveland (1) · Denver (1) · FIPSloc=42003 (1) · FIPSloc=48257 (1) · Hamilton county, OH (1) · Kaufman (1) · Kaufman county (1) · Loire (1) · London (1) · Memphis, Missouri (1) · Minneapolis, Minnesota (1) · Minnesota (1) · Missouri (1) · Oklahoma (1) · PA (1) · Paris (1) · Pélussin (1) · Pennsylvania (1) · Pittsburgh (1) · Pontotoc county, OK (1) · Seine (1)
Applicant person:
None (2) · Julius Uherkovich de Uherkócz (2) · Roscoe Clair Gore (2) · Max Muehter (2)
Applicant firm:
None (48) · Curtiss Aeroplane (2) · Jules-Jean-Jacques-Paul Koechlin (1) · Siddeley Deasy Motor Car Co. (1) · Westinghouse Air Spring Company (1)
Applicant type:
None (1) · COMPANY (1) · COMPANY + INDIV (1) · COMPANY+INDIV (2) · INDIV (48)
Applicant is inventor:
No (1) · Yes (52)
Tech fields:
flapping (20) · ornithopter (16) · Frame (11) · propulsion (10) · None (9) · airplane (8) · hybrid (8) · propeller (6) · navigation (6) · wheels (5) · Wings (4) · helicopter (3) · landing (3) · Takeoff (3) · stability (3) · rudder (3) · Aerodynamics (3) · airfoil (3) · parachute (3) · LTA (3)
Filing date:
1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (25) · 1910 - 1919 (25) · 1920 - 1929 (1)
Full specification filed date:
December 19, 1917 (1)
Application number:
None (3)
Grant date:
None (1) · 1880 - 1889 (1) · 1900 - 1909 (17) · 1910 - 1919 (33) · 1920 - 1929 (1)
Granted:
No (1) · Yes (52)
Publication date:
None (40) · 1902 (1) · 1903 (1) · 1904 (1) · 1905 (2) · 1906 (2) · 1910 (3) · 1911 (1) · 1912 (2)
Supplementary to patent:
None (43) · Patent BE-1910-12-28-Muehter (2) · Patent FR-1900-304673 (1) · Patent FR-1908-407411 (1) · Patent FR-1909-398918 (1) · Patent GB-1909-12556 (1) · Patent GB-1911-5162 (1) · Patent HU-1905-34773 (1) · Patent IT-1907-87304 (1) · Patent US-1907-868039 (1) · Patent US-1909-1036043 (1) · Patent US-1912-1034429 (1)
Related to aircraft:
0.5 (1) · 1 (38) · Yes (14)
Patent agent:
None (6) · C. A. Snow & Co. (4) · Victor J. Evans (3) · P. Follin (2) · F. N. Gillent (2) · Woodward & Chandler (2)
Assigned to:
None (48) · Curtiss Aeroplane (1) · Curtiss Aeroplane and Motor Corporation (1) · Joseph P. Karch (1) · Stella Noel (1) · Westinghouse Air Spring Company (1)
National tech categories:
None (11) · DE 62b (1) · DE 77 (1) · DE 77h (1) · FR 10.1 (1) · FR 6.3 (4) · FR 6.4 (9) · USPC 244/133 (2) · USPC 244/22 (16) · USPC 244/222 (1) · USPC 244/233 (1) · USPC 244/72 (5) · USPC 267/64.15 (1) · USPC 267/64.17 (1) · USPC 267/DIG.2 (1) · USPC 446/35 (1)
IPCs:
None (31) · IPC B41L47/22 (1) · IPC B41L47/58 (1) · IPC B64C25/00 (1) · IPC B64C33/00 (4) · IPC B64C33/02 (17)
CPCs: (Click arrow to add another value)
Family year:
1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (25) · 1910 - 1919 (26)
First filing:
No (12) · Yes (41)
Cites these patents:
None (50) · Patent GB-1909-6418 (1) · Patent US-1900-688135 (1) · Patent US-serial-520039-filed-Sept-28-1909 (1)
Citations from after 1930:
None (16) · 1 (6) · 2 (2) · 3 (1)
Number of text pages:
1 - 2 (1) · 2 - 3 (14) · 3 - 4 (17) · 4 - 9 (21)
Number of claims:
None (5) · 1 - 4 (17) · 4 - 6 (9) · 6 - 11 (10) · 11 - 50 (12)
Number of diagram pages:
3 (53)
Number of figures:
None (3) · 3 - 5 (9) · 5 - 6 (7) · 6 - 7 (5) · 7 - 9 (18) · 9 - 20 (11)

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